Pith Number

pith:TPSAZXRM

pith:2010:TPSAZXRMUTJPV74AD72WA42M3W

not attested not anchored not stored refs pending

The Great Observatories Origins Deep Survey: Constraints on the Lyman Continuum Escape Fraction Distribution of Lyman--Break Galaxies at 3.4<z<4.5

A. Fontana, A. Grazian, A. Inoue, D. Stern, E. Giallongo, E. Vanzella, F. Fontanot, H. Ferguson, H. Spinrad, K. Boutsia, M. Dickinson, M. Giavalisco, M. Nonino, P. Rosati, P. Tozzi, S. Cristiani

arxiv:1009.1140 v1 · 2010-09-06 · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T02:05:36.051422Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9be40cde2ca4d2faff801ff560734cdd92faf8e6acba1dc45148280fdb1bd7ae

Aliases

arxiv: 1009.1140 · arxiv_version: 1009.1140v1 · doi: 10.48550/arxiv.1009.1140 · pith_short_12: TPSAZXRMUTJP · pith_short_16: TPSAZXRMUTJPV74A · pith_short_8: TPSAZXRM

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/TPSAZXRMUTJPV74AD72WA42M3W \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 9be40cde2ca4d2faff801ff560734cdd92faf8e6acba1dc45148280fdb1bd7ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "761e72806cff4d3cfb54a98c913e3de999fa9cbcc8cff17370619280a8433381",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-09-06T20:00:00Z",
    "title_canon_sha256": "c730691fb2132cf0ff3e02621e5a511828c67bbbdea0b5e9a76e99de7ecbe895"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.1140",
    "kind": "arxiv",
    "version": 1
  }
}